GLOCK 44 22LR 18RD BLACK POLY BLACK POLYMER MAGAZINE Manufacturer Model Number: GLK-A18 Manufacturer: ProMag Model: Glock 44 18 Rd. Polymer Mag Caliber: 22 LR Type: Accessory-Magazines Item Type: Accessory Firearm / Accessory Capacity: 18 Shipping Weight: 0.1 Feature: Black Polymer Magazine Feature: Fits Glock 44 22LR Models Optic Adjustable Objective: false Optic Reticle Illuminated: false